diff --git a/litellm/proxy/management_endpoints/key_management_endpoints.py b/litellm/proxy/management_endpoints/key_management_endpoints.py
index ba6df9a2e..f7d1658e1 100644
--- a/litellm/proxy/management_endpoints/key_management_endpoints.py
+++ b/litellm/proxy/management_endpoints/key_management_endpoints.py
@@ -476,6 +476,7 @@ def prepare_key_update_data(
             duration_s = duration_in_seconds(duration=budget_duration)
             key_reset_at = datetime.now(timezone.utc) + timedelta(seconds=duration_s)
             non_default_values["budget_reset_at"] = key_reset_at
+            non_default_values["budget_duration"] = budget_duration
 
     _metadata = existing_key_row.metadata or {}
 
diff --git a/tests/proxy_unit_tests/test_key_generate_prisma.py b/tests/proxy_unit_tests/test_key_generate_prisma.py
index e6f8ca541..e34ed2b3e 100644
--- a/tests/proxy_unit_tests/test_key_generate_prisma.py
+++ b/tests/proxy_unit_tests/test_key_generate_prisma.py
@@ -23,7 +23,7 @@ import os
 import sys
 import traceback
 import uuid
-from datetime import datetime
+from datetime import datetime, timezone
 
 from dotenv import load_dotenv
 from fastapi import Request
@@ -1305,6 +1305,8 @@ def test_generate_and_update_key(prisma_client):
                 data=UpdateKeyRequest(
                     key=generated_key,
                     models=["ada", "babbage", "curie", "davinci"],
+                    budget_duration="1mo",
+                    max_budget=100,
                 ),
             )
 
@@ -1333,6 +1335,27 @@ def test_generate_and_update_key(prisma_client):
             }
             assert result["info"]["models"] == ["ada", "babbage", "curie", "davinci"]
             assert result["info"]["team_id"] == _team_2
+            assert result["info"]["budget_duration"] == "1mo"
+            assert result["info"]["max_budget"] == 100
+
+            # budget_reset_at should be 30 days from now
+            assert result["info"]["budget_reset_at"] is not None
+            budget_reset_at = result["info"]["budget_reset_at"].replace(
+                tzinfo=timezone.utc
+            )
+            current_time = datetime.now(timezone.utc)
+
+            print(
+                "days between now and budget_reset_at",
+                (budget_reset_at - current_time).days,
+            )
+            # assert budget_reset_at is 30 days from now
+            assert (
+                abs(
+                    (budget_reset_at - current_time).total_seconds() - 30 * 24 * 60 * 60
+                )
+                <= 10
+            )
 
             # cleanup - delete key
             delete_key_request = KeyRequest(keys=[generated_key])
@@ -2613,6 +2636,15 @@ async def test_create_update_team(prisma_client):
         _updated_info["budget_reset_at"], datetime.datetime
     )
 
+    # budget_reset_at should be 2 days from now
+    budget_reset_at = _updated_info["budget_reset_at"].replace(tzinfo=timezone.utc)
+    current_time = datetime.datetime.now(timezone.utc)
+
+    # assert budget_reset_at is 2 days from now
+    assert (
+        abs((budget_reset_at - current_time).total_seconds() - 2 * 24 * 60 * 60) <= 10
+    )
+
     # now hit team_info
     try:
         response = await team_info(
@@ -2756,6 +2788,56 @@ async def test_update_user_role(prisma_client):
     print("result from user auth with new key", result)
 
 
+@pytest.mark.asyncio()
+async def test_update_user_unit_test(prisma_client):
+    """
+    Unit test for /user/update
+
+    Ensure that params are updated for UpdateUserRequest
+    """
+    setattr(litellm.proxy.proxy_server, "prisma_client", prisma_client)
+    setattr(litellm.proxy.proxy_server, "master_key", "sk-1234")
+    await litellm.proxy.proxy_server.prisma_client.connect()
+    key = await new_user(
+        data=NewUserRequest(
+            user_email="test@test.com",
+        )
+    )
+
+    print(key)
+
+    user_info = await user_update(
+        data=UpdateUserRequest(
+            user_id=key.user_id,
+            team_id="1234",
+            max_budget=100,
+            budget_duration="10d",
+            tpm_limit=100,
+            rpm_limit=100,
+            metadata={"very-new-metadata": "something"},
+        )
+    )
+
+    print("user_info", user_info)
+    assert user_info is not None
+    _user_info = user_info["data"].model_dump()
+
+    assert _user_info["user_id"] == key.user_id
+    assert _user_info["team_id"] == "1234"
+    assert _user_info["max_budget"] == 100
+    assert _user_info["budget_duration"] == "10d"
+    assert _user_info["tpm_limit"] == 100
+    assert _user_info["rpm_limit"] == 100
+    assert _user_info["metadata"] == {"very-new-metadata": "something"}
+
+    # budget reset at should be 10 days from now
+    budget_reset_at = _user_info["budget_reset_at"].replace(tzinfo=timezone.utc)
+    current_time = datetime.now(timezone.utc)
+    assert (
+        abs((budget_reset_at - current_time).total_seconds() - 10 * 24 * 60 * 60) <= 10
+    )
+
+
 @pytest.mark.asyncio()
 async def test_custom_api_key_header_name(prisma_client):
     """ """